BRP Mensa BESS
BetaActiveBatteryERCOTLBNL + Live
404.99 MW storage in Pecos, TX · In queue since June 2020 · Proposed COD December 2027
404.99 MW
Capacity
1
Components
Battery
5y 9m
In Queue
Facility Study
IA Status
COD target: 2027
Interconnection Timeline
Total Duration
7y 6m
Facilities Study50%
Queue EntryJun 26, 2020
Interconnection request submitted to ISO/RTO
Interconnection StudyCurrent
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2027-12-01
Project Details
State
TX
County
Pecos
Region
ERCOT
Developer
BRP Mensa BESS LLC
Utility
—
Entity
ERCOT
Point of Interconnection
60718 Pecos Valley 138kV
Data Source
LBNL + Live
No news available for this project.